. >> reporter: by the way it happened in scotland which is the land of the loch ness monster. the couple stumbled on this 30-foot carcass. you can see the tail, the teeth the head of this thing, there it is right there. now the natural history museum thinks it could be carcass of a long-finned pilot whale. do you buy that? let's put them side-by-side, you can judge for yourself. a long-finned pilot whale side-by-side. that's what they are saying this is. another marine biologist says that's not what it is, this is a killer whale. you buy that? here they are side-by-side. the killer whale and the unknown carcass on the left, i don't know, martha, these are just guesses by these people, nothing yet has been confirmed. but boy it looks almost prehistoric to me. when we find out exactly what it is we'll bring it to you. martha: looks more like a crocodile than either one of those whales to me. trace, thank you very much. we'll have more on that coming up, i promise. a new and humerus take on washington's big penned spending, take a look. >> i was in con i can pain and my family st